package TreeDayShuZu.Exercise;

public class Exercise01 {
    public static void main(String[] args) {
        //int[][] arr = new int[][]{{1,2,3},{4,5},{6,7,8}};
        int[][] arr = new int[][]{{1,2,3},{4,5},{6,7,8}};
        for (int i = 0; i < arr.length ; i++) {
            for (int j = 0; j <arr[i].length ; j++) {
                System.out.print(arr[i][j]+" ");
            }
            System.out.println();
        }
    }
}
